1926388568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{33617}}^1$

素因数の和:33684

約数の個数: 64

約数和(自身を含む): 4235868000

約数和(自身を除く): 2309479432

約数列:

[1, 2, 4, 8, 13, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 232, 247, 377, 494, 551, 754, 988, 1102, 1508, 1976, 2204, 3016, 4408, 7163, 14326, 28652, 33617, 57304, 67234, 134468, 268936, 437021, 638723, 874042, 974893, 1277446, 1748084, 1949786, 2554892, 3496168, 3899572, 5109784, 7799144, 8303399, 12673609, 16606798, 18522967, 25347218, 33213596, 37045934, 50694436, 66427192, 74091868, 101388872, 148183736, 240798571, 481597142, 963194284, 1926388568]

約数ペア:

[(1, 1926388568), (2, 963194284), (4, 481597142), (8, 240798571), (13, 148183736), (19, 101388872), (26, 74091868), (29, 66427192), (38, 50694436), (52, 37045934), (58, 33213596), (76, 25347218), (104, 18522967), (116, 16606798), (152, 12673609), (232, 8303399), (247, 7799144), (377, 5109784), (494, 3899572), (551, 3496168), (754, 2554892), (988, 1949786), (1102, 1748084), (1508, 1277446), (1976, 974893), (2204, 874042), (3016, 638723), (4408, 437021), (7163, 268936), (14326, 134468), (28652, 67234), (33617, 57304)]